Adding back return(0) in coherency check for format2.

openair1/PHY/LTE_TRANSPORT/dci_tools.c

@@ -5050,7 +5050,7 @@ int check_dci_format2_2a_coherency(DCI_format_t dci_format,
     {
       // DCI false detection
         LOG_I(PHY,"bad rv1\n");
-      //return(0);
+      return(0);
     }
 
     if((pdlsch1_harq->round == 0) && (rv2 > 0) && (mcs2 != 0))